This is my first number close!

Okay guys today I just had my first successful Number Close since I entered the PUA community.

I went for a get together/party at someone's house with some people who I went mountain climbing with and I was introduced to a older friend's daughter. I basically did dhv and established basic attraction by being charming and funny.

We talked for about 10 minutes and it was actually a very interesting conversation. About an hour and a half later a couple of the guests wanted a tour of the house and I asked her to come with me and we got to talk a bit more.

She actually seemed like she was enjoying the talk so as I was about to leave I told her that it was nice to meet her and asked if she was on facebook. She said she was and I told her to add me and she gave me her facebook name or address or whatever. She said she rarely goes on facebook anymore so I suggested that she should give me her number as well and she said sure and she saved it in my phone. We then said goodbye and I left right after that.

So what do you guys think? Could I have done something better? What should I do next?

Any help would be appreciated